Datasheet for AD5750-1ACPZ:
- Manufacturer Part Number : AD5750-1ACPZ
- Manufacturer : AD
- Description : Industrial Current/Voltage Output Driver with Programmable Ranges IC
- Series : AD5750-1
- Reference Price : USD 2.016
- Our Price : We have a better price, contact us by email
- Product Type : Specialty Amplifiers
- Function : Industrial 4-20mA Driver
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 32-Lead LFCSP (5mm x 5mm w/ EP)
- Pins : 32
- MFG Package Case : CP-32-7
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 490
- Working Temperature : -40 to 105C
- Other Part Number : AD5750-1ACPZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Current output ranges:
4 mA to 20 mA, 0 mA to 20 mA or 0 mA to 24 mA, ±20 mA, and ±24 mA
±0.03% FSR total unadjusted error (TUE)
±5 ppm/°C typical output drift - Voltage output ranges:
0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V, with 20% overrange
±0.02% FSR TUE
±3 ppm/°C typical output drift - Flexible serial digital interface
- On-chip output fault detection
- PEC error checking
- Asynchronous CLEAR function
- Flexible power-up condition to 0 V or tristate
- Power supply range
AVDD: +12 V (± 10%) to +24 V (± 10%)
AVSS: −12 V (± 10%) to −24 V (± 10%) - Output loop compliance to AVDD − 2.75 V
- Temperature range: −40°C to +105°C
- 32-lead, 5 mm × 5 mm LFCSP package
The AD5750/AD5750-1/AD5750-2 are single-channel, low cost, precision voltage/current output drivers with hardware- or software-programmable output ranges. The software ranges are configured via an SPI-/MICROWIRE™-compatible serial interface. The AD5750/AD5750-1/AD5750-2 target applications in PLC and industrial process control. The analog input to the AD5750/ AD5750-1/AD5750-2 is provided from a low voltage, single-supply digital-to-analog converter (DAC) and is internally conditioned to provide the desired output current/voltage range. Analog input ranges available are 0 V to 2.5 V (AD5750-1/AD5750-2) or 0 V to 4.096 V (AD5750).
The output current range is programmable across five current ranges: 4 mA to 20 mA, 0 mA to 20 mA or 0 mA to 24 mA, ±20 mA, and ±24 mA. An overrange of 2% is available on the unipolar current ranges.Analog outputs are short-circuit and open-circuit protected and can drive capacitive loads of 1 μF and inductive loads of 0.1 H.
The device is specified to operate with a power supply range from ±12 V to ±24 V. Output loop compliance is 0 V to AVDD − 2.75 V.
The flexible serial interface is SPI and MICROWIRE compatible and can be operated in 3-wire mode to minimize the digital isolation required in isolated applications. The interface also features an optional PEC error checking feature using CRC-8 error checking, useful in industrial environments where data communication corruption can occur.
The device also includes a power-on reset function, ensuring that the device powers up in a known state (0 V or tristate), and an asynchronous CLEAR pin that sets the outputs to zero scale/midscale voltage output or the low end of the selected current range.
An HW SELECT pin is used to configure the part for hardware or software mode on power-up.
Applications
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
